Given a tree of relationships in a similar format to strong params, analyzes attribute changes by call chain. Call just before and after you make a change. Completely ORM and framework agnostic.

Directory tree

Treebis is a minimal, general scripting/task utility written in ruby that wraps common actions for moving, copying and altering filetrees. It is geared towards things like generators. It is comparable to a shell script that does a lot of mkdir, mv, cp commands etc.

Calculates the minimum set of operations that transform one tree into another.

VebTree is a production-quality Van Emde Boas tree implementation providing O(log log U) time complexity for insert, delete, search, successor, and predecessor operations on integer sets. The core algorithm is implemented in C++17 for maximum performance with an idiomatic Ruby API. Perfect fo...

organize a tree data

Drag and Drop Tree UI for Angular

Parses a usable tree from ASCII art.

generate plain css tree structure

Build a tree with historical versions and multiple scopes by one model class.

Map IP Space onto a binary tree

Ruby trees

Mappum is the tree to tree (object, bean etc.) mapping DSL.

A MongoMapper plugin that adds a number of tree strategies.

A gem for making HTTP calls to Treezor Connect.

A tree structure for NoBrainer documents using the materialized path pattern

Gem modular_tree

Partially Persistent Tree, based on Okasaki's 'Purely Functional Data Structures'

Show tree of classes and methods in a module.

Represent your S3 bucket directory or file in tree view.